So that's why the sisters like chocolate so much. There needs to be a Frozen mini series with Mini Elsa and Anna and their time together before the events of the film. OO maybe even a prequel movie with them as kids.
I bet that it was Kris Kringle trying to find some cookies and milk after leaving their Christmas present under the Christmas tree or it might be the Grinch trying to steal Christmas Again. when he ever learn to stop.